groovygirl
groovygirl groovygirl
  • 12-06-2019
  • Mathematics
contestada

Please help me! Will mark brainliest!

Please help me Will mark brainliest class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 12-06-2019

Answer:

A 2sqrt(7)

Step-by-step explanation:

Use similar triangles and ratios of lengths of corresponding sides.

2/x = x/14

x^2 = 28

x = 2sqrt(7)

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